var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"JFuKehT3wqx7p8Zv","timestamp":1731821451,"url":"m.cengbang.com%2Fchanpin%2Ffandean%2Ffdayb.html","signature":"a7b2fbb6e8ed5bb8521efac01e727c22889a3b64","rawString":"jsapi_ticket=&noncestr=JFuKehT3wqx7p8Zv&timestamp=1731821451&url=m.cengbang.com%2Fchanpin%2Ffandean%2Ffdayb.html"}